FEN
[Event "rated ultraBullet game"]
[Site "https://lichess.org/CAoOapP5"]
[Date "2025.12.29"]
[Round "-"]
[White "Sigma_Chessler"]
[Black "Alexeevich-Master1"]
[Result "0-1"]
[GameId "CAoOapP5"]
[UTCDate "2025.12.29"]
[UTCTime "07:24:21"]
[WhiteElo "1808"]
[BlackElo "1900"]
[WhiteRatingDiff "-4"]
[BlackRatingDiff "+9"]
[Variant "Standard"]
[TimeControl "15+0"]
[ECO "A00"]
[Opening "Van't Kruijs Opening"]
[Termination "Normal"]
[Annotator "lichess.org"]
1. e3 { A00 Van't Kruijs Opening } c5 2. Qf3?! { (0.09 → -0.47) Inaccuracy. d4 was best. } (2. d4 d5 3. c4 cxd4 4. exd4 Nf6 5. Nc3 Nc6 6. cxd5 Nxd5) 2... Nc6 3. Qe2?! { (-0.46 → -1.23) Inaccuracy. Bb5 was best. } (3. Bb5 g6 4. Nc3 Bg7 5. Bxc6 bxc6 6. e4 Rb8 7. d3 d6) 3... Nf6 4. f3 e6 5. Nh3 d5 6. Nf2 Bd6 7. g3 O-O 8. d3 e5 9. Bg2 e4?? { (-0.97 → 0.69) Blunder. b5 was best. } (9... b5 10. c4) 10. O-O? { (0.69 → -0.88) Mistake. dxe4 was best. } (10. dxe4) 10... Re8? { (-0.88 → 0.73) Mistake. exf3 was best. } (10... exf3 11. Qxf3) 11. fxe4?! { (0.73 → -0.28) Inaccuracy. dxe4 was best. } (11. dxe4) 11... dxe4 12. d4?? { (-0.27 → -2.65) Blunder. Nxe4 was best. } (12. Nxe4) 12... cxd4 13. exd4? { (-2.56 → -4.19) Mistake. Nd2 was best. } (13. Nd2 Bf5 14. Nb3 Be5 15. exd4 Bxd4 16. c3 Bg4 17. Qc2 Bb6 18. Bg5 Bf3) 13... Nxd4 14. Qd2 Nf3+ 15. Bxf3 exf3 16. Kh1 Ng4 17. Qe1? { (-4.33 → -9.57) Mistake. Nc3 was best. } (17. Nc3 Qb6 18. Nxg4 Bxg4 19. Nd5 Qb5 20. Qd3 Qxd3 21. cxd3 Bh3 22. Rd1 f2) 17... Rxe1 18. Rxe1 Nxf2+ 19. Kg1 Nh3+ 20. Kh1? { (-8.21 → Mate in 6) Checkmate is now unavoidable. Kf1 was best. } (20. Kf1 Ng5 21. Be3 Bh3+ 22. Kf2 Bg2 23. Re2 Qf6 24. Nc3 fxe2+ 25. Bf4 Bc5+) 20... b6? { (Mate in 6 → -8.96) Lost forced checkmate sequence. f2 was best. } (20... f2 21. Bd2 fxe1=Q+ 22. Bxe1 Qe8 23. Kg2 Qc6+ 24. Kf1 Qf3+ 25. Bf2 Qxf2#) 21. Rg1? { (-8.96 → Mate in 1) Checkmate is now unavoidable. Bh6 was best. } (21. Bh6 f2 22. Nd2 fxe1=R+ 23. Rxe1 gxh6 24. Kg2 Kg7 25. Re4 Bc5 26. Kf1 Ng5) 21... Bb7 22. Rf1 f2# { Black wins by checkmate. } 0-1

